diff --git a/src/main/java/com/study/design/ticket/TicketConstant.java b/src/main/java/com/study/design/ticket/TicketConstant.java
index f77967190d476362ac7a0113812b9f5b6f9a323f..9f4b3750ddffbadad0264fff3a0a800514c7cda2 100644
--- a/src/main/java/com/study/design/ticket/TicketConstant.java
+++ b/src/main/java/com/study/design/ticket/TicketConstant.java
@@ -3,8 +3,18 @@ package com.study.design.ticket;
 import com.study.design.ticket.pojo.CompanyTicket;
 import com.study.design.ticket.pojo.PersonalTicket;
 
+
+/**
+ * 发票常量-原型模式
+ *
+ * @author : qinyingjie
+ * @version : 2.2.0
+ * @date : 2023/7/30 11:47
+ */
 public class TicketConstant {
-    // 保存只具有公共属性的对象，供clone使用。
+    /**
+     * 保存只具有公共属性的对象，供clone使用。
+     */
     public static PersonalTicket personalTicket = new PersonalTicket();
     public static CompanyTicket companyTicket = new CompanyTicket();
 
diff --git a/src/main/java/com/study/design/ticket/builder/CompanyTicketBuilder.java b/src/main/java/com/study/design/ticket/builder/CompanyTicketBuilder.java
index 5719a46e4ef1dee8f3f6278abbbc51f275a25d39..34386f7fb3065d760426723fc19baebe0e00f653 100644
--- a/src/main/java/com/study/design/ticket/builder/CompanyTicketBuilder.java
+++ b/src/main/java/com/study/design/ticket/builder/CompanyTicketBuilder.java
@@ -3,6 +3,14 @@ package com.study.design.ticket.builder;
 import com.study.design.ticket.TicketConstant;
 import com.study.design.ticket.pojo.CompanyTicket;
 
+
+/**
+ * 公司发票构建者
+ *
+ * @author : qinyingjie
+ * @version : 2.2.0
+ * @date : 2023/7/30 11:50
+ */
 public class CompanyTicketBuilder extends TicketBuilder<CompanyTicket> {
 
     /**
diff --git a/src/main/java/com/study/design/ticket/builder/PersonalTicketBuilder.java b/src/main/java/com/study/design/ticket/builder/PersonalTicketBuilder.java
index a73cffd6b48408d91328aec471d3e587b2145c17..30d26ff08359ddbd816b1d2c9a9ac1552b108e1e 100644
--- a/src/main/java/com/study/design/ticket/builder/PersonalTicketBuilder.java
+++ b/src/main/java/com/study/design/ticket/builder/PersonalTicketBuilder.java
@@ -3,6 +3,14 @@ package com.study.design.ticket.builder;
 import com.study.design.ticket.TicketConstant;
 import com.study.design.ticket.pojo.PersonalTicket;
 
+
+/**
+ * 个人发票建造者
+ *
+ * @author : qinyingjie
+ * @version : 2.2.0
+ * @date : 2023/7/30 11:49
+ */
 public class PersonalTicketBuilder extends TicketBuilder<PersonalTicket> {
 
     /**
diff --git a/src/main/java/com/study/design/ticket/builder/TicketBuilder.java b/src/main/java/com/study/design/ticket/builder/TicketBuilder.java
index bc8efab3947781ddd9cd4192b145f3a5a481601b..05d0036cc60f7b7f730485d943f0bb0bdea5fc2b 100644
--- a/src/main/java/com/study/design/ticket/builder/TicketBuilder.java
+++ b/src/main/java/com/study/design/ticket/builder/TicketBuilder.java
@@ -1,11 +1,51 @@
 package com.study.design.ticket.builder;
 
+
+/**
+ * 发票建造者
+ *
+ * @author : qinyingjie
+ * @version : 2.2.0
+ * @date : 2023/7/30 11:48
+ */
 public abstract class TicketBuilder<T> {
+
+    /**
+     * 参数构建
+     *
+     * @param account
+     * @param title
+     */
     public abstract void setParam(String account, String title);
 
+    /**
+     * 内容构建
+     *
+     * @param content
+     */
     public abstract void setContent(String content); // 配置中心 或 DB 或缓存
+
+    /**
+     * 产品构建
+     *
+     * @param product
+     */
     public abstract void setProduct(String product); // db
-    public void setBankInfo(String bankInfo){}; //需要校验的，校验通过才能设置
 
+
+    /**
+     * 需要校验的，校验通过才能设置
+     *
+     * @param bankInfo
+     */
+    public void setBankInfo(String bankInfo) {
+    }
+
+
+    /**
+     * 返回相应的发票模版
+     *
+     * @return
+     */
     public abstract T buildTicket();
 }
diff --git a/src/main/java/com/study/design/ticket/pojo/CompanyTicket.java b/src/main/java/com/study/design/ticket/pojo/CompanyTicket.java
index 74811fec2342aa764fdd9b9393007dbe0afc5445..2d76821232631faf240738ccca1fe8ab08bdc97c 100644
--- a/src/main/java/com/study/design/ticket/pojo/CompanyTicket.java
+++ b/src/main/java/com/study/design/ticket/pojo/CompanyTicket.java
@@ -1,14 +1,43 @@
 package com.study.design.ticket.pojo;
 
-public class CompanyTicket implements Cloneable{
+
+/**
+ * 公司级别发票
+ *
+ * @author : qinyingjie
+ * @version : 2.2.0
+ * @date : 2023/7/30 11:45
+ */
+public class CompanyTicket implements Cloneable {
+    /**
+     * 类型
+     */
     private String type;
+    /**
+     * 底部
+     */
     private String footer;
 
-    private String content; //配置中心 或者 DB里边获取。（缓存里获取，只不过如果万一DB 或配置中心有修改，需要同时更新缓存）
-    private String product; //大部分情况db里获取（缓存里是有一些热门产品的）
-    private String bankInfo; //校验我们的银行卡信息（通过我们的第三方银行相关接口进行的校验）
-
+    /**
+     * 配置中心 或者 DB里边获取。（缓存里获取，只不过如果万一DB 或配置中心有修改，需要同时更新缓存）
+     */
+    private String content;
+    /**
+     * 大部分情况db里获取（缓存里是有一些热门产品的）
+     */
+    private String product;
+    /**
+     * 校验我们的银行卡信息（通过我们的第三方银行相关接口进行的校验）
+     */
+    private String bankInfo;
+
+    /**
+     * 账户
+     */
     private String account;
+    /**
+     * 标题
+     */
     private String title;
 
     public String getFooter() {
diff --git a/src/main/java/com/study/design/ticket/pojo/PersonalTicket.java b/src/main/java/com/study/design/ticket/pojo/PersonalTicket.java
index 5d70bc0c468cbb51b7fa0cf083d41a344d7822bb..d74592fbfce9cc7530e4efaf260d465d3538eeb9 100644
--- a/src/main/java/com/study/design/ticket/pojo/PersonalTicket.java
+++ b/src/main/java/com/study/design/ticket/pojo/PersonalTicket.java
@@ -1,14 +1,39 @@
 package com.study.design.ticket.pojo;
 
-public class PersonalTicket implements Cloneable{
+
+/**
+ * 个人发票
+ *
+ * @author : qinyingjie
+ * @version : 2.2.0
+ * @date : 2023/7/30 11:45
+ */
+public class PersonalTicket implements Cloneable {
+    /**
+     * 类型
+     */
     private String type;
+    /**
+     * 底部
+     */
     private String footer;
-
-    private String content; //配置中心 或者 DB里边获取。（缓存里获取，只不过如果万一DB 或配置中心有修改，需要同时更新缓存）
-    private String product; //大部分情况db里获取（缓存里是有一些热门产品的）
-
-    private String account; // 接口入参获取
-    private String title;  // 接口入参获取
+    /**
+     * 配置中心 或者 DB里边获取。（缓存里获取，只不过如果万一DB 或配置中心有修改，需要同时更新缓存）
+     */
+    private String content;
+    /**
+     * 大部分情况db里获取（缓存里是有一些热门产品的）
+     */
+    private String product;
+
+    /**
+     * 账户
+     */
+    private String account;
+    /**
+     * 标题
+     */
+    private String title;
 
     public String getFooter() {
         return footer;